N.J. Stat. Ann. § 52:14-17.46.12

2. The School Employees' Health Benefits Commission shall establish and contract for a Medicare Primary Assignment and Audit Program through which it shall conduct a continuous review of the School Employees' Health Benefits Program for the purposes of ensuring that all persons who are participants and their dependents of the School Employees' Health Benefits Program and who are eligible for Medicare under federal law are properly enrolled in Medicare with Medicare as the primary provider of their health care benefits coverage and with the School Employees' Health Benefits Program as their secondary provider of their health care benefits coverage.